Answer: 19.25 and maybe 2.5/ 0.25 for the second one.
Step-by-step explanation: 3/4 = 0.75 so simply just do 20 - 0.75 and you get 19.25. If you did 1/3 of the 0.75 problems you have to do in class. I know 1/3 of 0.75 is 0.25 so I think that’s you answer. But I also got another answer from knowing 1/3 = 0.3 then divided that by 0.75 and got 2.5.